For short transactions, I get a lot of mileage out of the spix() function discussed over here:
https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/758000/msp430fr5729-problems-with…
With a fast SPI and short transactions, I recommend not using interrupts at all, since they complicate your design and actually slow your system down. This recommendation gets stronger for the case where you're mixing Tx and Rx, since (a) it's difficult…
Other Parts Discussed in Thread: MSP430FR5729 , LM3S2965 , MSP-FET , MSP-EXP430FR5739 , MSP-EXP430FR5969 Hi,
i have to program and debug a board containing MSP430FR5729 controller. I have LM3S2965 CAN Evaluation Board.
Can i use above mentioned Evaluation…
Other Parts Discussed in Thread: MSP430FR5729 Hi,
I'm working with MSP430FR5729 Controller.
I'm trying to glow/blink LED.
Without giving any clock my code is working fine.
My question is what will be the default clock frequency can a MSP430FR5729…
I put together a small script that would automatically compile a small test main.c with all the fram targets and report back which ones ended up with no __MSP430_HAS_FRAM__ (please ignore the list from my first post):
https://github.com/rodan/reference_libs_msp430…
Other Parts Discussed in Thread: MSP430FR5729 Hi,
I'm using MSP430FR5729 controller in CCS6.1.0 version.
In below code i'll send one cmd from master and enabling Receiver interrupt.
At slave side first rx interrupt is enabled and after receiving…
Other Parts Discussed in Thread: MSP430FR5729 , MSP430F2013 i am using msp430fr5729 and try to interface one i2c based sensor but can suceed. here i attach data sheet of sensor and my code
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I have not used this chip before and I cannot load my program into the chip. I am using assembler in IAR and using version 6.5. It does not seem to recognise the device. I am using the F5xx to set up the device. The only FR headings are for the FR59xx…
Other Parts Discussed in Thread: MSP430FR5729 i develop flow meter using msp430fr5729. this device calculate frequency from input pulse using capture,it also count pulse and generate pwm from frequency,it also store data at nearly 1 sec period.,and give…
Other Parts Discussed in Thread: MSP430FR5729 I'm debugging a firmware provided by a customer claiming there is current leak while the system is in sleep mode, to eliminate this is caused by the peripherals on the board, electrically all the components…
